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1. 发明授权

US07029817B2 Toner processes 失效
标题翻译：墨粉处理
公开(公告)号：US07029817B2
公开(公告)日：2006-04-18
申请号：US10778557
申请日：2004-02-13
申请人： Sarah J. P. Robinson , Thomas E. Enright , Alan E. J. Toth , Milan Maric , Michael S. Hawkins , Marko D. Saban , Guerino G. Sacripante , George Liebermann
发明人： Sarah J. P. Robinson , Thomas E. Enright , Alan E. J. Toth , Milan Maric , Michael S. Hawkins , Marko D. Saban , Guerino G. Sacripante , George Liebermann
IPC分类号： G03G9/087
CPC分类号： G03G9/0819 , C08J3/16 , C08J3/215 , C08J2367/00 , G03G9/0804 , G03G9/0823 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/09708 , G03G9/09725 , G03G9/09783 , G03G9/09791
摘要： A toner process comprising the aggregation and coalescence of a sulfonated polyester and a colorant, and wherein said polyester possesses a degree of sulfonation or a sulfonation percentage of from about 0.5 to about 3 mol percent.
摘要翻译：一种调色剂方法，其包括磺化聚酯和着色剂的聚集和聚结，并且其中所述聚酯具有约0.5至约3mol％的磺化度或磺化百分比。

2. 发明授权

US06764802B2 Chemical aggregation process using inline mixer 有权
标题翻译：使用在线混合器的化学聚集过程
公开(公告)号：US06764802B2
公开(公告)日：2004-07-20
申请号：US10208372
申请日：2002-07-29
申请人： Milan Maric , Alan E. J. Toth , Thomas E. Enright , Marko D. Saban
发明人： Milan Maric , Alan E. J. Toth , Thomas E. Enright , Marko D. Saban
IPC分类号： G03G908
CPC分类号： G03G9/0804 , C08J3/215
摘要： A process including: agitating a mixture including a liquid and a plurality of resin particles within a vessel at a first shear condition; circulating a portion of the mixture from the vessel through a mixer; adding not all at once an aggregating agent for the resin particles and mixing the aggregating agent with the circulating mixture portion within the mixer at a second shear condition more intensive than the first shear condition to result in a post-mixer circulating composition; and returning the post-mixer circulating composition to the vessel wherein the post-mixer circulating composition undergoes the agitating at the first shear condition.
摘要翻译：一种方法，包括：在第一剪切条件下在容器内搅拌包括液体和多个树脂颗粒的混合物;使来自容器的一部分混合物通过混合器循环;不是全部添加用于树脂颗粒的聚集剂以及在混合器内以比第一剪切条件更强的第二剪切条件将聚集剂与循环混合物部分混合以产生后混合器循环组合物; 并将后混合器循环组合物回收到容器中，其中后混合器循环组合物在第一剪切条件下经历搅拌。

3. 发明授权

US6063827A Polyester process 失效
标题翻译：聚酯工艺
公开(公告)号：US6063827A
公开(公告)日：2000-05-16
申请号：US120649
申请日：1998-07-22
申请人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号： C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , C08F2/46 , C08G63/00 , C08J5/09
CPC分类号： C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要： A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.
摘要翻译：一种制备不饱和聚酯的方法，其包括（i）在第一催化剂存在下使有机二醇与环状亚碳酸酯反应，从而形成聚烷氧基二醇，和（ii）任选地向其中加入另外量的环状亚烷基碳酸酯在第二催化剂存在下，和（iii）随后使所得混合物与二羧酸缩聚。

4. 发明授权

US06291122B1 Polyesters 有权
标题翻译：聚酯
公开(公告)号：US06291122B1
公开(公告)日：2001-09-18
申请号：US09660341
申请日：2000-09-14
申请人： Guerino G. Sacripante , Alan E. J. Toth , Marko D. Saban
发明人： Guerino G. Sacripante , Alan E. J. Toth , Marko D. Saban
IPC分类号： G03G900
CPC分类号： C08G63/58 , C08G63/42 , C08G63/668 , C08G63/676
摘要： A branched polyester resin of the Formula wherein n and m represent randomly repeating segments, and the number of n and m segments in the polymer backbone are each of from about 10 to about 10,000; X is an alkylene group, an olefinic group, or an arylene; Y is an organic dioxy group or radical of I, II, or mixtures thereof; Z is an organic trioxy radical of III, IV, or mixtures thereof; and wherein R and R1 is a hydrogen atom or an alkyl group; G is an alkylene or arylene group, and a is 0 or 1.
摘要翻译： Formulafherein n和m的支链聚酯树脂是随机重复的链段，聚合物主链中n和m链段的数量分别为约10至约10,000; X是亚烷基，烯基或亚芳基; Y是有机二氧基或I，II的基团或其混合物; Z是III，IV或它们的混合物的有机三氧基; 并且其中R和R 1是氢原子或烷基; G是亚烷基或亚芳基，a是0或1。

5. 发明授权

US6127080A Polyester process 有权
公开(公告)号：US6127080A
公开(公告)日：2000-10-03
申请号：US522734
申请日：2000-03-10
申请人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号： C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , G03G9/00 , C08G63/00
CPC分类号： C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要： A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.

6. 发明授权

US6017671A Toner and developer compositions 有权
标题翻译：调色剂和显影剂组合物
公开(公告)号：US6017671A
公开(公告)日：2000-01-25
申请号：US317401
申请日：1999-05-24
申请人： Guerino G. Sacripante , Marko D. Saban , Alan E. J. Toth , Michael L. Grande , J. Stephen Kittelberger
发明人： Guerino G. Sacripante , Marko D. Saban , Alan E. J. Toth , Michael L. Grande , J. Stephen Kittelberger
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/08791 , G03G9/08795
摘要： A toner composition comprised of a polyester resin with hydrophobic end groups, colorant, optional wax, optional charge additive, and optional surface additives.
摘要翻译：由具有疏水端基的聚酯树脂，着色剂，任选的蜡，任选的电荷添加剂和任选的表面添加剂组成的调色剂组合物。

7. 发明授权

US06180747B2 Polyesters 有权
公开(公告)号：US06180747B2
公开(公告)日：2001-01-30
申请号：US09515125
申请日：2000-02-28
申请人： Guerino G. Sacripante , Alan E. J. Toth , Marko D. Saban
发明人： Guerino G. Sacripante , Alan E. J. Toth , Marko D. Saban
IPC分类号： C08G6302
CPC分类号： C08G63/58 , C08G63/42 , C08G63/668 , C08G63/676
摘要： A branched polyester resin of the Formula wherein n and m represent randomly repeating segments, and the number of n and m segments in the polymer backbone are each of from about 10 to about 10,000; X is an alkylene group, an olefinic group, or an arylene; Y is an organic dioxy group or radical of I, II, or mixtures thereof; Z is an organic trioxy radical of III, IV, or mixtures thereof; and wherein R and R1 is a hydrogen atom or an alkyl group; G is an alkylene or arylene group, and a is 0 or 1.

8. 发明授权

US07297459B2 Fluidized bed spray coating of polyester chemical toners with additives 有权
标题翻译：具有添加剂的聚酯化学调色剂的流化床喷涂
公开(公告)号：US07297459B2
公开(公告)日：2007-11-20
申请号：US10976762
申请日：2004-11-01
申请人： Milan Maric , Alan E. J. Toth , Marko D. Saban
发明人： Milan Maric , Alan E. J. Toth , Marko D. Saban
IPC分类号： G03C9/08
CPC分类号： G03G9/0808 , G03G9/0806 , G03G9/0812 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A process for manufacturing a toner having improved relative humidity sensitivity is described. The process comprises forming polyester toner particles by emulsion/aggratation, fluidizing the toner particles with a stream of inert gas while spraying the toner particles with a solution containing an additive affecting relative humidity sensitivity, and wherein the additive contacts a surface of the toner particles and the additive remains on the surface of the toner particles.
摘要翻译：描述了一种制造具有改进的相对湿度敏感性的调色剂的方法。该方法包括通过乳液/乳化形成聚酯调色剂颗粒，用惰性气流使调色剂颗粒流化，同时用含有影响相对湿度敏感度的添加剂的溶液喷洒调色剂颗粒，并且其中添加剂接触调色剂颗粒的表面，添加剂残留在调色剂颗粒的表面上。

9. 发明授权

US4771133A Phthalocyanine treatment process 失效
标题翻译：酞菁处理工艺
公开(公告)号：US4771133A
公开(公告)日：1988-09-13
申请号：US19109
申请日：1987-02-26
申请人： George Liebermann , Ah-Mee Hor , Alan E. J. Toth
发明人： George Liebermann , Ah-Mee Hor , Alan E. J. Toth
IPC分类号： C07D487/22 , C09B47/067 , C09B67/16 , C09B67/20 , G03G5/06
CPC分类号： G03G5/0696 , C09B67/0019
摘要： A process is described for preparing vanadyl phthalocyanine for electrophotographic devices comprising reacting vanadium pentoxide and phthalonitile to form vanadyl phthalocyanine pigment and other reaction products, separating crude vanadyl phthalocyanine pigment from the other reaction products, washing the crude vanadyl phthalocyanine pigment, drying the crude vanadyl phthalocyanine pigment, mixing the crude vanadyl phthalocyanine pigment with a solution of between about 60 percent and about 80 percent by weight of H.sub.2 SO.sub.4 to form a H.sub.2 SO.sub.4 -vanadyl phthalocyanine pigment mixture, diluting the H.sub.2 SO.sub.4 -vanadyl phthalocyanine pigment mixture with deionized water to form a diluted mixture, separating the vanadyl phthalocyanine pigment, washing the isolated vanadyl phthalocyanine pigment particles, drying the vanadyl phthalocyanine particles to form the dried, partially purified vanadyl phthalocyanine pigment, dissolving the dried, partially purified vanadyl phthalocyanine pigment in concentrated H.sub.2 SO.sub.4 to form a solution of vanadyl phthalocyanine in concentrated H.sub.2 SO.sub.4, adding the solution of vanadyl phthalocyanine in concentrated H.sub.2 SO.sub.4 to water to precipitate the vanadyl phthalocyanine as vanadyl phthalocyanine pigment particles, separating the precipitated vanadyl phthalocyanine pigment particles from the H.sub.2 SO.sub.4 and water, washing the isolated vanadyl phthalocyanine pigment particles, and drying the vanadyl phthalocyanine pigment particles to form purified vanadyl phthalocyanine pigment.

10. 发明授权

US08080351B2 Triarylmethanes and processes for making the same 有权
标题翻译：三芳基甲烷和制备相同的方法
公开(公告)号：US08080351B2
公开(公告)日：2011-12-20
申请号：US12131796
申请日：2008-06-02
申请人： Matthew A. Heuft , Alan E. J. Toth , Nan-Xing Hu , Marko Saban
发明人： Matthew A. Heuft , Alan E. J. Toth , Nan-Xing Hu , Marko Saban
IPC分类号： G03G5/00
CPC分类号： C07C213/08 , C07C215/16
摘要： Triarylmethane compounds used as antioxidants in overcoat layers to alleviate printing defects and an improved chemical process for the synthesis of these triarylmethane compounds using an acetal derivative of an aldehyde which significantly reduces reaction time and results with the formation of substantially no byproducts.
摘要翻译：在外涂层中用作抗氧化剂以减轻印刷缺陷的三芳基甲烷化合物，以及使用醛的缩醛衍生物合成这些三芳基甲烷化合物的改进的化学方法，其显着减少反应时间，并且结果基本上不产生副产物。

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